4721841

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 7041600

約数和(自身を除く): 2319759

約数列:

[1, 3, 9, 27, 179, 537, 977, 1611, 2931, 4833, 8793, 26379, 174883, 524649, 1573947, 4721841]

約数ペア:

[(1, 4721841), (3, 1573947), (9, 524649), (27, 174883), (179, 26379), (537, 8793), (977, 4833), (1611, 2931)]